feat: chat — suppression de post, messages privés, boîte compacte, link preview #191

tests/frontend/filechat.test.mjs

@@ -69,10 +69,15 @@ globalThis.fetch = (url) => {
 const { initI18n } = await import(pathToFileURL(path.join(JS_DIR, "i18n.js")).href);
 await initI18n();
 
+// #191 — the delete right needs a logged-in identity
+const { AuthManager } = await import(pathToFileURL(path.join(JS_DIR, "auth.js")).href);
+AuthManager.getUser = () => ({ username: "bruno", role: "user" });
+
 const mod = await import("../../frontend/js/filechat.js");
 const {
   renderChatMessages, onChatMessage, openFileChat, closeFileChat, toggleFileChat,
   followFileChat, openSidebarChat, filterChatMessages, refreshUnreadBadge,
+  onChatDeleted,
 } = mod;
 
 let pass = 0;
@@ -211,6 +216,68 @@ test("#190 — URL rendered as a link, surrounding text stays plain", async () =
   assert.ok(msg.textContent.includes("du texte"));
 });
 
+test("#191 — preview card rendered with site/title/description", () => {
+  const list = document.createElement("div");
+  renderChatMessages(list, [{
+    id: "p1", user: "alice", text: "voir https://example.com", ts: 40,
+    preview: { url: "https://example.com", title: "Mon site", description: "Le desc", image: "", site: "example.com" },
+  }], "bruno");
+  const card = list.querySelector("a.file-chat-preview");
+  assert.ok(card, "carte preview présente");
+  assert.strictEqual(card.href, "https://example.com/");
+  assert.strictEqual(card.target, "_blank");
+  assert.strictEqual(card.querySelector(".file-chat-preview-title").textContent, "Mon site");
+  assert.strictEqual(card.querySelector(".file-chat-preview-desc").textContent, "Le desc");
+  assert.strictEqual(card.querySelector(".file-chat-preview-site").textContent, "example.com");
+  renderChatMessages(list, [{ id: "p2", user: "alice", text: "https://x.test", ts: 41 }], "bruno");
+  assert.strictEqual(list.querySelector("a.file-chat-preview"), null);
+});
+
+test("#191 — delete button hidden without delUrl, shown for own post", () => {
+  const list = document.createElement("div");
+  renderChatMessages(list, [{ id: "d1", user: "bruno", text: "x", ts: 50 }], "bruno");
+  assert.strictEqual(list.querySelector(".file-chat-del"), null);
+  renderChatMessages(list, [{ id: "d2", user: "bruno", text: "x", ts: 51 }], "bruno", "/api/chat");
+  assert.ok(list.querySelector(".file-chat-del"), "bouton suppression visible");
+  renderChatMessages(list, [{ id: "d3", user: "alice", text: "x", ts: 52 }], "bruno", "/api/chat");
+  assert.strictEqual(list.querySelector(".file-chat-del"), null);
+});
+
+test("#191 — onChatDeleted removes the message from any list", async () => {
+  await openSidebarChat();
+  const list = document.getElementById("sidebar-panel-chat-list");
+  onChatMessage({ vault: "__global__", path: "general", message: { id: "del1", user: "alice", text: "a bientot", ts: 60 } });
+  assert.strictEqual(list.querySelector('[data-id="del1"]') !== null, true);
+  onChatDeleted({ vault: "__global__", path: "general", id: "del1" });
+  assert.strictEqual(list.querySelector('[data-id="del1"]'), null);
+});
+
+test("#191 — unread counters accumulate then reset on open", async () => {
+  localStorage.removeItem("obsigate-chat-unread");
+  const panel = document.getElementById("sidebar-panel-chat");
+  panel.classList.remove("active");
+  onChatMessage({ vault: "__global__", path: "general", message: { id: "u-1", user: "bob", text: "1", ts: 70 } });
+  onChatMessage({ vault: "__global__", path: "general", message: { id: "u-2", user: "bob", text: "2", ts: 71 } });
+  let u = JSON.parse(localStorage.getItem("obsigate-chat-unread"));
+  assert.strictEqual(u.general, 2);
+  refreshUnreadBadge();
+  assert.strictEqual(document.querySelector("#sidebar-tab-chat .chat-unread-badge").textContent, "2");
+  panel.classList.add("active");
+  await openSidebarChat();
+  u = JSON.parse(localStorage.getItem("obsigate-chat-unread"));
+  assert.strictEqual(u.general, 0);
+  assert.strictEqual(document.querySelector("#sidebar-tab-chat .chat-unread-badge"), null);
+});
+
+test("#191 — DM routed by pair path, isolated from general", async () => {
+  const list = document.getElementById("sidebar-panel-chat-list");
+  const before = list.querySelectorAll(".file-chat-msg").length;
+  onChatMessage({ vault: "__dm__", path: "alice|bruno", message: { id: "dm-1", user: "alice", text: "prive", ts: 80 } });
+  const u = JSON.parse(localStorage.getItem("obsigate-chat-unread"));
+  assert.strictEqual(u["dm:alice"], 1);
+  assert.strictEqual(list.querySelectorAll(".file-chat-msg").length, before);
+});
+
 // Sequential execution: each case depends on panel state left by the previous.
 for (const [name, fn] of cases) {
   try {